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๊ณ ์„ฑ๋Šฅ Spring Persistence (High-Performance Spring Persistence)

ํŽ˜์น˜ ์กฐ์ธ๊ณผ batch_fetch_size ์ดํ›„, ๊ทธ ๋‹ค์Œ ๋‹จ๊ณ„์˜ JPA ์„ฑ๋Šฅ ์ตœ์ ํ™”๋ฅผ ๋‹ค๋ฃจ๋Š” ๊ฐ•์˜์ž…๋‹ˆ๋‹ค. JPA ๋„ˆ๋จธ Hibernate ยท JDBC ยท DB ์—”์ง„๊นŒ์ง€ โ€” ์ˆ˜๋ฉด ์•„๋ž˜ ๋ ˆ์ด์–ด์˜ ์ž‘๋™ ์›๋ฆฌ๋ฅผ ์ดํ•ดํ•˜๊ณ , ์„ค์ • ํ•œ ์ค„๋กœ 18๋ฐฐ ์„ฑ๋Šฅ ์ฐจ์ด๋ฅผ ๋งŒ๋“œ๋Š” 7๊ฐ€์ง€ ์ „๋žต์„ ํ•™์Šตํ•ฉ๋‹ˆ๋‹ค. ์กฐํšŒ(Read) ์ตœ์ ํ™”์—์„œ ๋ฉˆ์ถ”์ง€ ์•Š๊ณ , ์“ฐ๊ธฐ(Write) ์„ฑ๋Šฅ๊ณผ ์—ฐ๊ด€๊ด€๊ณ„ ํ•จ์ •, ํ”„๋กœ๋•์…˜ ํ…Œ์ŠคํŠธ ํ™˜๊ฒฝ๊นŒ์ง€ Spring Persistence ์ „์ฒด๋ฅผ ํŠœ๋‹ํ•ฉ๋‹ˆ๋‹ค. Java Champion์ด์ž Hibernate ํ•ต์‹ฌ ๊ธฐ์—ฌ์ž์ธ Vlad Mihalcea๊ฐ€, Spring Data JPA์˜ ํ•œ๊ณ„๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ์ง์ ‘ ๋งŒ๋“  ๋„๊ตฌ์™€ ๊ฒฝํ—˜์„ ๋ฐ”ํƒ•์œผ๋กœ ๊ฐ€๋ฅด์นฉ๋‹ˆ๋‹ค.

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